Bone Structure most photogenic people aren't all that beautiful but have a strong bone structure (younger models) with older people an interesting face can have strong bones plus the added benefit of wrinkles. It's funny that most photogenic faces would be considered to hard or ugly outside the photographic world.

I did not expect such dismissive replies as this. Perhaps some misunderstand my original question, as I am asking for objective reasons why this is the case, not subjective responses as of define nice.